зеркало из https://github.com/mozilla/gecko-dev.git
406 строки
13 KiB
Perl
406 строки
13 KiB
Perl
#!/usr/bin/perl
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#
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# The contents of this file are subject to the Netscape Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/NPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is JavaScript Core Tests.
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#
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# The Initial Developer of the Original Code is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1997-1999 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Alternatively, the contents of this file may be used under the
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# terms of the GNU Public License (the "GPL"), in which case the
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# provisions of the GPL are applicable instead of those above.
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# If you wish to allow use of your version of this file only
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# under the terms of the GPL and not to allow others to use your
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# version of this file under the NPL, indicate your decision by
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# deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL. If you do not delete
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# the provisions above, a recipient may use your version of this
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# file under either the NPL or the GPL.
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#
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# Parses the nasty devedge document (jsref.htm) into somewhat nicer xml.
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# The XML source, jsref.xml, located at
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# http://www.mozilla.org/js/apidoc/jsapi.xml is now the authoritative place to
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# make changes.
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# This file should be considered dead. Do not use it. It is here for emergency
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# use only.
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# REPEAT: DO NOT USE THIS SCRIPT!
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my $API = 0;
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my $ENTRY = 1;
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my $TYPE = 2;
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my $SUMMARY = 3;
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my $SYNTAX = 4;
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my $PARAM = 5;
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my $RETVAL = 6;
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my $DESCRIPTION = 7;
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my $EXAMPLE = 8;
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my $NOTE = 9;
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my $SEE_ALSO = 10;
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my $DEPRECATED = 11;
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my $EXTERNALREF = 12;
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my $GROUP = 13;
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my $C = 14;
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my $P = 15;
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my $B = 16;
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my $I = 17;
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my $COMPLETED = 18;
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my @TAGS = ("API", "ENTRY", "TYPE", "SUMMARY", "SYNTAX", "PARAM", "RETVAL",
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"DESCRIPTION", "EXAMPLE", "NOTE", "SEEALSO", "DEPRECATED",
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"EXTERNALREF", "GROUP", "C", "P", "B", "I");
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my $NAMESPACE = ""; # "APIDOC";
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my $TAB = " ";
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my $indent_pfx = "";
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die ("I said, dont use this script! Don't you read the comments?\n");
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&parse_old_doc ();
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sub parse_old_doc {
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my $done = 0;
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&output ("<?xml version='1.0' encoding='ISO-8859-1' standalone='yes'?>");
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&output ("<!DOCTYPE api>");
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&open_container ($TAGS[$API], "id", "JavaScript-1.5");
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&tag ($TAGS[$EXTERNALREF], "name", "LXR ID Search", "value",
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"http://lxr.mozilla.org/seamonkey/ident?i={e}");
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my $line = <>;
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while (!$done) {
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if ($line =~ /\<H1\>\<A NAME\=\"(.*)\"\>\<\/A\>/i) {
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# beginning of a new API entry
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$line = &parse_entry ($1);
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} else {
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$line = "";
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}
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if ($line eq "") {
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$line = <> or $done = 1;
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}
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}
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&close_container ($TAGS[$API]);
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}
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sub parse_entry {
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my $deprecated = 0;
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my ($name) = @_;
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my $line, $partialline = "";
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my $mode = $ENTRY, $submode = 0;
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&open_container ($TAGS[$mode], "id", $name);
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while ($mode != $COMPLETED) {
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if ($partialline) {
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$line = $partialline;
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$partialline = "";
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} else {
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$line = <>;
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}
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if ($line =~ /\<H1\>\<A NAME\=\"(.*)\"\>\<\/A\>/i) {
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# oops, somehow we're at the next entry
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# stop what we're doing and
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# return this line to the caller
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&close_container ($TAGS[$mode]);
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$partialline = $line;
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$mode = $COMPLETED;
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} elsif ($mode == $ENTRY) {
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if ($line =~ /\<\/A\>\<\/H1\>/i) {
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$mode = $TYPE;
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}
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} elsif ($mode == $TYPE) {
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if ($line =~ /\<A NAME=\"\d+\"\>/i) {
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# useless line
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} elsif ($line =~ /([^\.]+).\s+(.*)/) {
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&tag ($TAGS[$mode], "value", $1);
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if ($2) {
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$mode = $SUMMARY;
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&open_container ($TAGS[$mode]);
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$partialline = $2;
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}
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if ($line =~ /deprecated/i) {
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$deprecated = 1;
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}
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}
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} elsif ($mode == $SUMMARY) {
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if ($line =~ /deprecated/i) {
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$deprecated = 1;
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}
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if ($line =~ /(.*)?(\<\/A\>\<\/P\>)$/) {
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&output (&fixup($1));
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# if line ended with </A></P>, we're at the end of the summary
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&close_container ($TAGS[$mode]);
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$mode = $SYNTAX;
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} else {
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&output ($line);
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}
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} elsif (($mode == $SYNTAX) || ($mode == $DESCRIPTION) ||
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($mode == $EXAMPLE) || ($mode == $NOTE)) {
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if ($submode == 0) {
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if ($line =~ /\<\/A\>\<\/H4\>/) {
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if ($mode == $EXAMPLE) {
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$line = <>;
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$line = <>; # eat two useless lines
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$line = <>; # next is the description
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&open_container ($TAGS[$mode], "desc",
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&fixup_all($line));
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# are you having fun yet?
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} else {
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&open_container ($TAGS[$mode]);
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}
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$submode = 1;
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}
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} elsif ($submode == 1) {
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if ($line =~ /<H4><A NAME="Head3;"><\/A>/) {
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#start of a new section
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&close_container ($TAGS[$mode]);
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$submode = 0;
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$line = <>;
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$mode = $COMPLETED;
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if ($line =~ /\<A NAME\=\"\d+\">/) {
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$line = <>;
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if ($line =~ /(description|example|note|see also)/i) {
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if (lc($1) eq "description") {
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$mode = $DESCRIPTION;
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} elsif (lc($1) eq "example") {
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$mode = $EXAMPLE;
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} elsif (lc($1) eq "note") {
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$mode = $NOTE;
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} else {
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$mode = $SEE_ALSO;
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}
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}
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}
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} elsif ($line =~ /<BLOCKQUOTE><B>NOTE:/) {
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# note embedded in description section
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&close_container ($TAGS[$mode]);
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$mode = $NOTE;
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&open_container ($TAGS[$mode]);
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} elsif (($mode == $NOTE) && ($line =~ /<\/BLOCKQUOTE>/)) {
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# note over
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output ("<P/>\n");
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&close_container ($TAGS[$mode]);
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$mode = $DESCRIPTION;
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&open_container ($TAGS[$mode]);
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} elsif (($mode == $SYNTAX) || ($mode == $EXAMPLE)) {
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if (($mode == $SYNTAX) &&
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($line =~ /(.*)<TABLE BORDER="0">/)) {
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# syntax parameter table start
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$line = $1;
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$submode = 2;
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}
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$_ = $line;
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s/<br>/\n/ig;
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s/<[^>]*>//g;
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s/^\s*//g;
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s/\s*$//g;
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s/ / /g;
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if (/[\S\N]/) {
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print ("$_\n");
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}
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} elsif ($line =~ /(.*)<TABLE BORDER="0">/) {
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&output (&fixup($1));
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&output ("<![CDATA[");
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&output ('<TABLE BORDER="0">');
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$submode = 2;
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} elsif ($line =~ /<ul><P><LI>/) {
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&output ("<![CDATA[");
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&output (&fixup_cdata($line));
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$submode = 2;
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} else {
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# if all else f[l]ails, just print it.
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&output (&fixup($line));
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}
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} elsif (($mode == $SYNTAX) && ($submode == 2)) {
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# inside parameter list table
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my $col = 0;
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my $name, $type, $desc = "";
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$line = <>;
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while (!($line =~ /<\/TABLE>/)) {
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if ((($col == 0) || ($col == 1)) &&
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($line =~ /(.*)<\/A><\/P>/)) {
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$1 =~ /<CODE>(.*)<\/CODE>/;
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if ($col == 0) {
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$name = $1;
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$col = 1;
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} else {
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$type = $1;
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$col = 2;
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}
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} elsif (($col == 2) &&
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(!($line =~
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/<TR><TD VALIGN=baseline ALIGN=left>/))) {
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$desc .= &fixup_more ($line);
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} elsif ($col == 2) {
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&open_container ($TAGS[$PARAM], "name", $name,
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"type", $type);
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&output ($desc);
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&close_container ($TAGS[$PARAM]);
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$name = "";
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$type = "";
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$desc = "";
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$col = 0;
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}
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$line = <>;
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}
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&open_container ($TAGS[$PARAM], "name", $name,
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"type", $type);
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&output ($desc);
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&close_container ($TAGS[$PARAM]);
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$submode = 1;
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} elsif ($submode == 2) {
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if (($line =~ /<\/TABLE>/) || ($line =~ /<\/ul>/)) {
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&output (&fixup_cdata ($line));
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&output ("]]>");
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$submode = 1;
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} else {
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&output (&fixup_cdata ($line));
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}
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}
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} elsif ($mode == $SEE_ALSO) {
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if ($line =~ /(.*)<\/P>/) {
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my $list = &fixup ($1);
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my @refs = split(/\s*,\s*/, $list);
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for (@refs) {
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if ($_) {
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$_ =~ /^\s*(\S+)\s*$/;
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&tag ($TAGS[$mode], "value", $1);
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}
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}
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$mode = $COMPLETED;
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}
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} else {
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die ("Unknown mode '$mode' encountered.\n");
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}
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}
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if ($mode != $COMPLETED) {
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die ("Bad state");
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}
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if ($deprecated) {
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&tag ($TAGS[$DEPRECATED]);
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}
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&close_container ($TAGS[$ENTRY]);
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return $partialline;
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}
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sub output {
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my ($line) = @_;
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s/^\s+//;
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s/\s+$//;
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if (!($line =~ /^\n*$/)) {
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$_ = $line;
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s/\n*$//;
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s/^\s*\n*//;
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if (/[\S\N]/) {
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print $indent_pfx . $_ . "\n";
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}
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}
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}
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sub fixup_all {
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# wipe out ALL markup
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($_) = @_;
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s/<[^>]*>//g;
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s/\n//g;
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return $_;
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}
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sub fixup_more {
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# all fixups, plus paragraph->br
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($_) = @_;
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$_ = &fixup($_);
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s/<P\/>/<BR\/>/g;
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return $_;
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}
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sub fixup {
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# clean up all markup, and change HTML tags to XML tags
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($_) = @_;
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s/<CODE>/<C>/g;
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s/<\/CODE>/<\/C>/g;
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s/<BR>//ig;
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s/<\/P>|<P>/<P\/>/g;
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s/(<P\/>)+/<P\/>/g;
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return &fixup_cdata($_);
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}
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sub fixup_cdata {
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# clean up markup for use in <![CDATA[ tags
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($_) = @_;
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s/<TD VALIGN=(.*) ALIGN=([^>]*)>/<TD VALIGN='$1' ALIGN='$2'\>/g;
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s/<TR><TD VALIGN='baseline' ALIGN='left'><P>/<\/TD><\/TR><TR> <TD VALIGN='baseline' ALIGN='left'><P>/g;
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s/<\/B><\/A><TD VALIGN='baseline' ALIGN='left'>/<\/B><\/TD><TD VALIGN='baseline' ALIGN='left'>/ig;
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s/<\/P><TD VALIGN='baseline' ALIGN='left'>/<\/TD><TD VALIGN='baseline' ALIGN='left'>/g;
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s/<\/TABLE>/<\/TD><\/TR><\/TABLE >/g;
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s/<PRE>|<\/PRE>//g;
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s/<BR>/<BR\/>/ig;
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s/\<A[^\>]+\>//g;
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s/\<\/A\>//g;
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return $_;
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}
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sub open_container {
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my ($tag_name) = @_;
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&open_tag (1, @_);
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$indent_pfx .= $TAB;
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}
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sub tag {
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&open_tag (0, @_);
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}
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sub open_tag {
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my $iscontainer = shift(@_);
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my $tagname = shift(@_);
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my @attrs = @_;
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my $attrname;
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my $tag = "";
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$tag .= "<";
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if ($NAMESPACE) {
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$tag .= "$NAMESPACE:";
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}
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$tag .= $tagname;
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while ($attrname = shift(@attrs)) {
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$tag .= " $attrname='" . shift (@attrs) . "'";
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}
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if (!$iscontainer) {
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$tag .= "/";
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}
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$tag .= ">";
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&output ($tag);
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}
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sub close_container {
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my ($tag_name) = @_;
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substr($indent_pfx, 0, length($TAB)) = "";
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my $tag = "</";
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if ($NAMESPACE) {
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$tag .= "$NAMESPACE:";
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}
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&output ($tag . "$tag_name>");
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}
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